Two-Step Hot Electron Decay in Ti1-xAlxN Films

I. Hong Ho; Ching Wen Chang; Shangjr Gwo; Hyeyoung Ahn

doi:10.1364/CLEO_FS.2023.jw2a.19

Two-Step Hot Electron Decay in Ti_1-xAl_xN Films

I. Hong Ho, Ching Wen Chang, Shangjr Gwo, Hyeyoung Ahn

Department of Photonics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We report two-step electron-phonon interaction process in MBE-grown Ti_1-xAl_xN thin films. Strong and ultrafast (<0.2 ps) as well as long-living (≥1 ns) electron-phonon interaction is observed for Ti-rich Ti1-xAlxN in the whole visible spectral range.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	Fundamental Science, CLEO:FS 2023
Publisher	Optical Society of America
ISBN (Electronic)	9781957171258
DOIs	https://doi.org/10.1364/CLEO_FS.2023.jw2a.19
State	Published - 2023
Event	CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023 - San Jose, United States Duration: 7 May 2023 → 12 May 2023

Publication series

Name	CLEO: Fundamental Science, CLEO:FS 2023

Conference

Conference	CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023
Country/Territory	United States
City	San Jose
Period	7/05/23 → 12/05/23

Access to Document

10.1364/CLEO_FS.2023.jw2a.19

Cite this

@inproceedings{4475b7a844d7488792c0beb23e93423e,

title = "Two-Step Hot Electron Decay in Ti1-xAlxN Films",

abstract = "We report two-step electron-phonon interaction process in MBE-grown Ti1-xAlxN thin films. Strong and ultrafast (<0.2 ps) as well as long-living (≥1 ns) electron-phonon interaction is observed for Ti-rich Ti1-xAlxN in the whole visible spectral range.",

author = "Ho, {I. Hong} and Chang, {Ching Wen} and Shangjr Gwo and Hyeyoung Ahn",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2023.; CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023 ; Conference date: 07-05-2023 Through 12-05-2023",

year = "2023",

doi = "10.1364/CLEO_FS.2023.jw2a.19",

language = "English",

series = "CLEO: Fundamental Science, CLEO:FS 2023",

publisher = "Optical Society of America",

booktitle = "CLEO",

}

Ho, IH, Chang, CW, Gwo, S & Ahn, H 2023, Two-Step Hot Electron Decay in Ti_1-xAl_xN Films. in CLEO: Fundamental Science, CLEO:FS 2023. CLEO: Fundamental Science, CLEO:FS 2023, Optical Society of America, CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023, San Jose, United States, 7/05/23. https://doi.org/10.1364/CLEO_FS.2023.jw2a.19

TY - GEN

T1 - Two-Step Hot Electron Decay in Ti1-xAlxN Films

AU - Ho, I. Hong

AU - Chang, Ching Wen

AU - Gwo, Shangjr

AU - Ahn, Hyeyoung

PY - 2023

Y1 - 2023

N2 - We report two-step electron-phonon interaction process in MBE-grown Ti1-xAlxN thin films. Strong and ultrafast (<0.2 ps) as well as long-living (≥1 ns) electron-phonon interaction is observed for Ti-rich Ti1-xAlxN in the whole visible spectral range.

AB - We report two-step electron-phonon interaction process in MBE-grown Ti1-xAlxN thin films. Strong and ultrafast (<0.2 ps) as well as long-living (≥1 ns) electron-phonon interaction is observed for Ti-rich Ti1-xAlxN in the whole visible spectral range.

UR - http://www.scopus.com/inward/record.url?scp=85190969742&partnerID=8YFLogxK

U2 - 10.1364/CLEO_FS.2023.jw2a.19

DO - 10.1364/CLEO_FS.2023.jw2a.19

M3 - Conference contribution

AN - SCOPUS:85190969742

T3 - CLEO: Fundamental Science, CLEO:FS 2023

BT - CLEO

PB - Optical Society of America

T2 - CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023

Y2 - 7 May 2023 through 12 May 2023

ER -